feat(Connect): 完成连线基本玩法，

2025-10-19 19:38:52 +08:00
parent e14e8925de
commit f3d73ab65a
34 changed files with 2528 additions and 988 deletions
--- a/Assets/Script/Gameplay/Player/PlayerConnectController.cs
+++ b/Assets/Script/Gameplay/Player/PlayerConnectController.cs
@@ -0,0 +1,121 @@
+using System.Linq;
+using Core;
+using UnityEngine;
+using Script.Gameplay.Connect;
+using Script.Gameplay.Input;
+using System;
+
+namespace Gameplay.Player
+{
+    public class PlayerConnectController : MonoBehaviour
+    {
+        public bool IsEnableConnecting = true; // 是否启用连接功能
+        [SerializeField] private FirstPersonRaycaster raycaster; // 第一人称射线检测器
+
+        private IConnectable currentTarget; // 当前注视的可连接对象
+        private IConnectable previousGazedTarget; // 上一次注视的 IConnectable（用于触发进入/离开）
+        private InputManager inputManager;
+
+        private IConnectable outTarget;
+        private IConnectable inputTarget;
+        public event Action<IConnectable> OnSetOutputTarget;
+        public event Action<IConnectable> OnSetInputTarget;
+
+        void Start()
+        {
+            inputManager = InputManager.Instance;
+            inputManager.Input.Player.SetOutput.performed += ctx => SetOutTarget(currentTarget);
+            inputManager.Input.Player.SetInput.performed += ctx => SetInputTarget(currentTarget);
+            inputManager.Input.Player.Connect.performed += ctx => CreateConnection();
+
+            if (raycaster == null)
+                raycaster = GetComponent<FirstPersonRaycaster>() ?? GetComponentInChildren<FirstPersonRaycaster>();
+            if (raycaster == null)
+                raycaster = FindObjectOfType<FirstPersonRaycaster>();
+            if (raycaster == null)
+                Debug.LogWarning("FirstPersonRaycaster not found! Please assign or add it to the player.");
+
+            ControllerLocator.Instance.Register(this);
+        }
+
+        void Update()
+        {
+            DetectConnectable();
+        }
+
+        void DetectConnectable()
+        {
+            if (raycaster == null) return;
+
+            GameObject lookAtObj = raycaster.CurrentLookAtObject;
+            IConnectable hitConnectable = lookAtObj != null ? lookAtObj.GetComponent<IConnectable>() : null;
+
+            // 注视对象变化时触发进入/离开（使用接口方法）
+            if (hitConnectable != previousGazedTarget)
+            {
+                if (previousGazedTarget != null)
+                {
+                    previousGazedTarget.OnGazeExit();
+                }
+
+                if (hitConnectable != null)
+                {
+                    hitConnectable.OnGazeEnter();
+                }
+
+                previousGazedTarget = hitConnectable;
+            }
+
+            currentTarget = hitConnectable;
+        }
+
+
+        public IConnectable GetCurrentTarget()
+        {
+            return currentTarget;
+        }
+
+        public void SetOutTarget(IConnectable target)
+        {
+            if (target == null) return;
+            if(!IsEnableConnecting) return;
+            if (!target.IsConnectedOutput)
+            {
+                outTarget = target;
+                OnSetOutputTarget?.Invoke(outTarget);
+            }
+        }
+
+        public void SetInputTarget(IConnectable target)
+        {
+            if (target == null) return;
+            if(!IsEnableConnecting) return;
+            if (!target.IsConnectedInput)
+            {
+                inputTarget = currentTarget;
+                OnSetInputTarget?.Invoke(inputTarget);
+            }
+        }
+
+        private void CreateConnection()
+        {
+            if(!IsEnableConnecting) return;
+            if (outTarget != null && inputTarget != null && outTarget != inputTarget)
+            {
+                ConnectionLine connectionLine = ConnectionLineManager.Instance.GenerateConnectionLine(outTarget, inputTarget);
+                // 重置信号目标
+                outTarget = null;
+                inputTarget = null;
+            }
+            else
+            {
+                Debug.Log("Cannot create connection: invalid targets.");
+            }
+        }
+        
+        void OnDrawGizmos()
+        {
+            // 射线可视化交由 FirstPersonRaycaster 处理
+        }
+    }
+}